Answer:
$13.90
Step-by-step explanation:
1.20 *1.20= $2.40 tax
30.20-2.40= $27.8 (both cds)
27.8/2 = $13.90 per CD
If the x-intercepts here are 2 and 7, what would be
the axis of symmetry?
X = 5
y = 2
X= 4.5
y = 4.5
help me againn :D and thank you
Answer:
option B , I saw this question on a math website thats why its B
Answer:
It would be D.
Step-by-step explanation:
You would count each square and multiply it by 18. It is like that because they are cubes. There are 16 full cubes. 16x18=288. Those 2 triangles would be a full square. It would equal 18. 288+18=306. But now you square it which would equal 612. A.K.A
D. I could be wrong. I'm sorry if I am, but please tell me.
Gemma rode her bike for 8 hours. She picked some flowers and had to ride with them in her hand for 1/4 of the time. How much time was gemma riding while holding the flowers?
Answer:A
Step-by-step explanation:
help,,,,,,,
............
Answer:
a) (9, -7)
b) (-9, 7)
Step-by-step explanation:
Any point that’s reflect from the x-axis the y coordinate change values. Any point that reflects from the y-axis the x coordinate change values.
Reflection from the x-axis: (x, -y)
Reflection from the y-axis: (-x, y)
can some one pls help
On Morgan’s math quiz, he was asked to simplify the expression 4(3x + 2y + x – 4). His answer was 12x + 8y + 4x – 16. Which best describes Morgan’s error, and what is the correct answer?
A. Morgan used the distributive property correctly, but now he must combine like terms. The correct answer is 24xy – 16.
B. Morgan used the distributive property correctly, but now he must combine like terms. The correct answer is 16x + 8y – 16.
C. Morgan did not use the distributive property correctly because the last term should be positive. The correct answer is 12x + 8y + 4x + 16.
D. Morgan did not use the distributive property correctly because he must factor out the greatest common factor. The correct answer is 2x + y – 2.
Answer:
B
Step-by-step explanation:
Answer:...............................................
Step-by-step explanation:
PLEASE HURRY IF YOU ANSWER AND IT'S RIGHT YOU GET BRAINLYEST
Stefanie is painting her bedroom. She can paint 12 2/3 square feet in 2/5 of an hour. How many square feet can she paint in one hour?
Answer:
[tex]31\frac{2}{3}[/tex]
Step-by-step explanation:
since its only 2/5 of 1 hour, two 2/5 equal 4/5 so we divide the 12 2/3 by 2 to find the 1/5 which is 6 1/3
[tex]12\frac{2}{3}[/tex]÷2=[tex]6\frac{1}{3}[/tex]
[tex]12\frac{2}{3} +12\frac{2}{3}=25\frac{1}{3}[/tex]
[tex]12\frac{1}{3} +6\frac{1}{3}=31\frac{2}{3}[/tex]
The circumference of a circle is 5π m. What is the area, in square meters? Express your answer in terms of π.
Answer:
6.25π m²
Step-by-step explanation:
Radius = (5π / 2π) = 2.5
Area = πr² = π(2.5)² = 6.25π m²
Answer:
the answer is 6.25π m²
Step-by-step explanation:
A colored ball was drawn out of a bag with replacement. What is
the probability of drawing a red ball twice?
A) 1/9
B) 2/3
C) 2/9
D) 1/3
Answer:
a
.Step-by-step explanation:
Amanda is shopping for onions. She compares the price per kilogram of 4 different varieties. Based on the prices below, which variety would get Amanda the most onions for her money?
Answer:
Variety B,
Step-by-step explanation:
She is spending less for 1 kilogram.
Riley goes to a store an buys an item that costs x dollars. She has a coupon for 10% off, and then a 8% tax is added to the discounted price. Write an expression in terms of x that represents the total amount that Riley paid at the register.
Answer:
0.972x
Step-by-step explanation:
x - 0.1x + 0.08(0.9x)
Converting percentages to decimals has you divide the percentage by 100.
So our first equation is full price minus a tenth of that price, leaves you with nine tenths, right? Then we multiply that nine tenths by 8 percent, which is 8 hundredths.
0.9x + 0.072x = 0.972x
A fish swims at an altitude of -20.2 meters. A bird flies at an altitude of 38.1 meters. Which of the following statements are true? Select all that apply.
a. The bird's altitude is greater than the fish's alititude
b. The bird's altitude is less than the fish's altitude
c. The fish is closer to sea level than the bird
d. The fish is farther from sea level than the bird
e. The fish and the bird are the same distance from sea level.
Answer:
A C D
Step-by-step explanation:
ones a negative number and the other is a positive number greater than the first.
Please Answer both questions Thank you
Love you
Question content area top
Part 1
Which of the following expressions is equivalent to 12x32x13?
Question content area bottom
Part 1
Select all that apply.
A.
10x16
B.
2(7x5)
C.
17x13
D.
14x16
E.
14x10
find three consecutive integers whose average is 20. please show work!!
Answer:
19,20,21
Step-by-step explanation:
The average is 20. The numbers can be written as: 20+a, 20 +b, 20+c, with a, b, c integers (positive and negative, but higher than - 19),with a+b+c =0.
You have to find the combination a, b, c with the smallest positive integer as its higher number.
Obviously, you start with 1, and find - 1,0,+1 as a suitable solution.
Therefore, the numbers are 20-1, 20,20+1
=> 19,20,21
Answer:
4x times 5x equals 20x
20x times 1x equals 20x
15x plus 5x equals 20x
Step-by-step explanation:
hope it helps
PLS PLS HELP I give 20 pts
Answer:
look at the picture I sent
Zoe must draw a triangle with two 35° angles and an included side with a length of 50 cm. How many such triangles are possible?
A. none
B. one
C. more than one
Complete the process of solving the equation.
Fill in the missing term on each line. Simplify any fractions.
2c+17=17
2c=
Subtract 17 from both sides
c=
Divide both sides by 2
Answer:
jkiubkbiuanziz
Step-by-step explanation:
Pls Help Asap Like In 3 Minutes! I Will Give You Brainliest! Don't Tell Me To Download Something I Just Need An Answer! (13 Points)
Help..??
20 points=super nice reply= good rating=brainly :>
Answer:
B. y = 5x
Step-by-step explanation:
there are 2 coordinates (0,0) and (3,15)
slope m = (y2-y1)/(x2-x1)
m = (15 - 0)/(3 - 0) = 15/3 = 5
Using y = 0, x = 0, m - 5
y = mx + b
0 = 5(0) + b
b = 0
=> y = 5x
Please Help:
Solve the equation (show your work please): 6(x+2)=3(2x+4)
How many solutions are there?
Answer:
0=0 Infinite solutions
Step-by-step explanation:
6(x+2)=3(2x+4)
6 + 1 2 = 3 ( 2 + 4 )
6 + 1 2 = 6 + 1 2
6x=6x
Without computing, decide whether the value of each expression is much smaller than 1, close to 1, or much greater than 1
Answer: d
Step-by-step explanation:
it’s common sense add the 1 take ur cat to dinner and lake house horse shoe
Please help me w/ this question!
Step-by-step explanat
A group of students must collect at least $150 to organize a science fair. They have already collected $30. Which graph best represents all remaining amounts of money, in dollars, that the students should still collect to organize the science fair? (1 point)
a Number line graph with closed circle on 120 and shading to the right.
b Number line graph with closed circle on 30 and shading to the right.
c Number line graph with closed circle on 150 and shading to the right.
d Number line graph with closed circle on 180 and shading to the right.
Answer:
B
Step-by-step explanation:
The answer is B as they have already collected 30 and the Right is the amount they still have to get
it would be amazing if you marked this brainliest :)
Answer:
The answer is A
Step-by-step explanation:
I need help!!! Please help me cuties
REPORTING LINKS!!
Answer:
1. 15.4
2. 9.66
3. 13.16
4. 12.32
Step-by-step explanation:
Answer and Step-by-step explanation:
Use the distance formula to solve for sides that are sloped/diagonal. The points I am using are the from the points of the shape.
1.
Lengths:
DE = 3
EF = 3
GF = 4
DG = [tex]distance = \sqrt{(1-2)^2 + (-2-1)^2} = \sqrt{1+9} = \sqrt{10}[/tex]
3 + 3 + 4 + [tex]\sqrt{10}[/tex] = 13.16 units
2.
Lengths:
LK = 4
JL = [tex]\sqrt{(-2-0)^2 + (-4-(-2))^2} = \sqrt{4+4} = \sqrt{8}[/tex]
JK = [tex]\sqrt{(2-0)^2 + (-4-(-2))^2} = \sqrt{4+4} = \sqrt{8}[/tex]
[tex]\sqrt{8} +\sqrt{8} +4 =[/tex] 9.66 units
3.
Lengths:
MN = 2
MQ = [tex]\sqrt{(-4 - (-3))^2 +(-2-1)^2 } = \sqrt{1 + 9} = \sqrt{10}[/tex]
QP = 4
NP = [tex]\sqrt{(0 - (-1))^2 + (-2 - 1)^2} = \sqrt{1 + 9} = \sqrt{10}[/tex]
[tex]\sqrt{10} +\sqrt{10} + 2 + 4 =[/tex] 12.32 units
4.
Lengths:
TY = 5
YX = 4
TX = [tex]\sqrt{(7-3)^2+(-2-3)^2} = \sqrt{16 + 25} = \sqrt{41}[/tex]
[tex]\sqrt{41} + 4 + 5 =[/tex] 15.4 units
#teamtrees #PAW (Plant And Water)
Need help…………………….......
Hallie and Mattie donated blue jeans to the clothing drive. Hallie donated 4 pairs of blue jeans. Mattie donated 6 pairs of blue jeans. Write a ratio to represent the relationship between Hallie's donation of jeans and Mattie's donation of jeans.
Answer:
2:3
Step-by-step explanation:
Hallie's Donation : Mattie's Donation = 4:6
simplified, it is 2:3
Please Help!! Due very soon
Answer: $6.49 for 1 book
Step-by-step explanation: You won't fail your assigment
Answer:
Cost of 13 books = $84.37 Cost of 1 book (using unitary method) = 84.37÷13ㅤㅤㅤㅤㅤㅤㅤ=$6. 49(each)
please help! i promise to give brainliest, but only for correct answer.
Answer: I don't know the answer, sorry
Step-by-step explanation:
If the plastic weighs 0.82 ounces per square foot and there are 16 ounces per round, how many pounds does the pool weigh when empty? Round to the nearest tenth.